Results 11 to 20 of about 197 (135)

MICROBIAL DEGRADATION OF TETRACHLORO-ETHYLENE AND TOLUENE IN POLLUTED SOIL [PDF]

Journal of Agricultural Chemistry and Biotechnology, 2001
A contaminated area situated at Eppelheim (Germany) is a dump for volatile hydrocarbons wastes [mainly perchloroethylene (PCE); benzene, toluene, ethylbenzene and xylene (BTEX-aromatics)]. The present work was carried out to investigate the efficiency of
J. Baumann, R. Refae, O. Meyer,
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C60 1,1,2,2-tetrachloroethylene tetrasolvate

Acta Crystallographica Section E, 2008
In the title complex, C60·4C2Cl4, the C60 molecule is located on an inversion centre and there are two tetrachloroethylene (TCE) molecules in the asymmetric unit.
C. Arunkumar, P. Bhyrappa, B. Varghese
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Null-Space Monte Carlo Particle Backtracking to Identify Groundwater Tetrachloroethylene Sources

Frontiers in Environmental Science, 2020
Groundwater in most urban areas around the globe is often contaminated by toxic substances. Among the various sources of contamination, industries cause the heaviest impact when toxic compounds are released underground, mainly through leaking tanks or ...
Loris Colombo, Luca Alberti, Pietro Mazzon, Matteo Antelmi   +3 more
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Study of Photoresistor Fabrication Based on Mercury Chalcogenides Applying Various Ligand Exchanges

Materials Proceedings, 2023
The presented paper describes the study of ligand-exchange dependent properties of mercury chalcogenides (HgS, HgTe) colloidal quantum-dot thin films.
Teodora Milenkovich, Ivan Alekseevich Shuklov, Alaa Alddin Mardini, Victor Sergeevich Popov   +3 more
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A Study of mixtures of organic solvents and triglycerides of linseed oil or the free fatty acids. II.- Application to the viscosity of the Andrade, Krone, McAllister and Hildebrand equations

Grasas y Aceites, 1995
A regression study of Andrade, Krone, McAllister and Hildebrand equations with experimental data of viscosity of mixtures of triglycerides or free fatty acids and trichloroethylene, tetrachloroethylene and hexane was carried out.
C. Mantell Serrano, M. J. Muñoz Cueto, M. Galán Vallejo, M. Rodríguez Rodríguez   +3 more
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A Study of mixtures of organic solvents and triglycerides of linseed oil or the free fatty acids. 1.- Molar volume, molar refraction and dynamic viscosity

Grasas y Aceites, 1995
Measurements of molar volume, refraction index and dynamic viscosity in mixtures of fatty acids or triglycerides and trichloroethylene, tetrachloroethylene and hexane were realized. Temperature range studied was 278-313 K each 5 K.
C. Mantell Serrano, M. J. Muñoz Cueto, M. Galán Vallejo, M. Rodríguez Rodríguez   +3 more
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Exocrine pancreatic cancer and living near to waste sites containing hazardous organic chemicals, New York State, USA – an 18-year population-based study

International Journal of Occupational Medicine and Environmental Health, 2022
Objectives The etiology of exocrine pancreatic cancer (EPC) remains unknown except for family history and smoking. Despite recent medical advances, rates of pancreatic cancer incidence and mortality are increasing.
Bayarmagnai Weinstein, Alan da Silva, David O. Carpenter   +2 more
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Dissolving Efficacy Of Solvents And Binary Compound On Gutta-Percha

International Dental Journal
Aim or purpose: To examine the efficacy of the binary compound, compared to individual solvents, on the dissolution of gutta-percha and epoxy resin-based sealer, together with the retreatment time.
Yuri Mitronin, Daria Anisimova, Natalia Mitronina, Kirill Archakov, Angelina Fulova   +4 more
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Solvent Vapour Detection with Cholesteric Liquid Crystals—Optical and Mass-Sensitive Evaluation of the Sensor Mechanism

Sensors, 2010
Cholesteric liquid crystals (CLCs) are used as sensitive coatings for the detection of organic solvent vapours for both polar and non-polar substances.
Adnan Mujahid, Helen Stathopulos, Peter A. Lieberzeit, Franz L. Dickert   +3 more
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Physico-chemical studies concerning miscelles of vegetable oils. XV. Application of Andrade and Krone equations to methyl mirystate solutions in cyclohexane, hexane, tetrachloroethylene or trichloroethylene

Grasas y Aceites, 1994
Andrade and Krone equations, relating viscosity of liquids and temperature, are applied to solutions of organic compounds with different chemical structures, constituted by methyl mirystate and ciclohexane, hexane, tetrachloroethylene or ...
M. J. Muñoz Cueto, M. Galán Vallejo, M. Rodríguez Rodríguez, R. Marín Minchero   +3 more
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